Cybersecurity Administrator, Data Loss Prevention

CHAOS Industries · El Segundo, CA · 4 wk ago

On-siteInformation TechnologyFull-time

Administer and optimize enterprise DLP solutions across endpoints, email, cloud storage, collaboration tools, and SaaS platforms
Develop and maintain DLP policies for Controlled Unclassified Information (CUI), Intellectual Property (IP), export-controlled data, and other sensitive information
Monitor and investigate DLP alerts, policy violations, and anomalous data movement activities
Tune detection rules to reduce false positives while improving visibility into high-risk behaviors
Partner with Engineering and Program teams to classify and secure sensitive sensor, hardware, and software development data
Support insider threat detection and mitigation efforts
Implement and maintain Microsoft Purview DLP and information protection capabilities within Microsoft GCC High environments

Aid in administration of endpoint protection, identity management, SIEM, CASB, email security, and related cybersecurity platforms
Monitor security telemetry and alerts across endpoints, cloud services, and network infrastructure
Support incident response activities related to unauthorized data access, insider threats, and exfiltration attempts
Conduct root cause analysis and remediation for security incidents
Maintain system hardening standards and security baselines
Collaborate with IT teams to secure infrastructure across multiple office locations

Support compliance initiatives including CMMC, NIST 800-171, DFARS, and other defense-related cybersecurity frameworks
Absorb audits, evidence collection, policy documentation, and remediation tracking
Develop and maintain security documentation, procedures, and user guidance
Help implement data retention, handling, and secure sharing policies
Assist with secure enclave and GCC High operational requirements

Partner with leadership to improve employee awareness around data handling and security best practices
Assist in phishing simulations and security training initiatives
Help cultivate a strong security-first culture across the organization

3–7+ years of experience in cybersecurity, information security, systems administration, or DLP-focused roles
Hands-on experience administering Microsoft GCC High and equivalent regulated Linux environments
Experience with Microsoft Purview, Defender, and DLP technologies
Experience managing or supporting:

Familiarity with endpoint security, zero trust architectures, identity/access management, and cloud security controls
Understanding of security principles related to data classification, encryption, access control, and insider threat prevention
Knowledge of cybersecurity frameworks such as NIST 800-171, CMMC, CIS Controls, or ISO 27001
Strong troubleshooting, analytical, and incident response skills
Excellent written and verbal communication skills
Ability to operate effectively in a fast-paced startup environment
Must be a U.S. Citizen eligible for government facilities and sensitive information
Ability to obtain additional security clearances as required by contract

Active Security Clearance
Experience supporting defense, aerospace, government contracting, or regulated technology environments
Familiarity with handling CUI, ITAR, EAR, or export-controlled data
Familiarity with implementing DLP for AI and LLM tools, Cloud and Local
Experience integrating security telemetry across multiple enterprise platforms
Experience with automation or scripting using PowerShell, Python, or similar languages
Security certifications such as Security+, CySA+, CISSP, GSEC, or equivalent
Experience scaling security programs in high-growth organizations
Experience operating within multi-office or distributed environments

Health Benefits: Medical, dental, and vision benefits 100% paid for by the company
Additional benefits: 401k (+ 50% company match up to 6% of pay), FSA, HSA, life insurance, and more
Our Perks: Free daily lunch, ‘No meeting Fridays’, unlimited PTO, casual dress code
Compensation Components: Competitive base salaries, generous pre-IPO stock option grants, relocation assistance, and (coming soon!) annual bonuses
Team Growth: 250 employees and counting across 5 global offices

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